OXBALLS softer rubbery FIDO cocksheathNIGHT EDITIONin our lush rubbery SILSOFT SILICONE blend and a smooth, velvet-black color. This is a softer, squishier formula for the hardest and darkest of howling play. FIDO is thinner on your shaft where you want for more fucking feelit grips and melds to you like a rubbery second skin but has a seriously fat rubbery knot at the base for extra hole-impact. The built-in COCKSLING design at the base keeps FIDO firmly on your shaft even when pounding hard and deep. How To: Coat the inside with lube, pop your meat in the sheath and drop your nuts through the sling-hole then you're ready to plowFIDO's new softer rubbery material strokes your shaft while you pump. For a tighter fit or more suction grip, FIDO comes with a nub insert that is designed to "lock" into the hollow chamber to shorten the inner shaft length to fit any size dick. NIGHT EDITIONs plush silicone-blend rubber is Phthalate free with no scent and has amazing super-strong stretch. SILSOFT rubber is LUBE SAFE, we recommend water-based lube like our premium thick OXLUBE, hybrid easy-cleanup OXLUBE or our super-concentrated silicone OXLUBE. Oil-based lubes not recommended. CARE: Wash all toys after use in warm soapy water, air dry, (they will last longer). Store toys separately: we recommend storing in breathable cloth pouches, or for larger toys store in clean cotton socks.